Humidity transmitter LF-TD
Humidity, material and temperature transmitter LF-TD
Humidity transmitter for applications in laboratory and climate control, drying technology, wood pro-cessing industry, food industry, building industry, agriculture, printing and paper industry, animal feed industry, biotechnology and pharmaceutical industry
Many transmitter-types avaiable on request
Technical data
general transmitter facts
- relative air humidity 0 to 100 %
- outputs temperature 4 to 20 mA (temperature range depends on transmitter)
- outputs moisture 4 to 20mA (0 to 100%)
- dimensions of electronic housing:70 x 32 x 120 mm
- protection class of electronic housing IP 40 (if not especially stated)
- temperature electronic: -20 to +85°C
- power supply 24VDC (12 to 29VDC, if not especially stated)
Optionally selectable moisture indicators
- dew point -55 to +60°C
- absolute air humidity 0 to 130 g/m³
- material equilibrium moisture content
LF-TD-TA
digital humidity and temperature transmitter,
temperature range -20 to +60°C
calibration +/-0,6°C (+10 bis +60°C)
calibration +/- 3% (10 bis 90%)
stainless steel tube 12mm diameter, 125 mm length
LF-TD 60
digital humidity and temperature transmitter,
temperature range -20 to +60°C
calibration +/-0,3°C (+10 bis +60°C)
calibration +/- 2% (10 bis 90%)
plastic tube 12 mm diameter, 100 mm length
LF-TD 90
digital humidity and temperature transmitter,
temperature range -20 to +60°C
calibration +/-0,3°C (+10 bis +60°C)
calibration +/- 2% (10 bis 90%)
plastic tube 12 mm diameter, 100 mm length
LF-TD 120
digital humidity and temperature transmitter,
temperature range -20 to +120°C
calibration +/-0,3°C (+10 bis +60°C)
calibration +/- 2% (10 bis 90%)
stainless steel tube 12 mm diameter,
500 mm length
LF-TD 150
digital humidity and temperature transmitter,
temperature range -20 to +150°C
calibration +/-0,3°C (+10 bis +60°C)
calibration +/- 2% (10 bis 90%)
stainless steel tube 12 mm diameter, 750 mm length
LF-TD 180
digital humidity and temperature transmitter,
temperature range -20 to +180°C /- 4 to 356°F,
sensor head 1 meter cable,
incl. stainless steel sinter sensor cap
Dimensions electronic housing 70 x 32 x 120 mm
LF-TD-E
digital humidity and temperature transmitter with ethernet interface
temperature range -20 to +60°C
calibration +/-0,3°C (+10 bis +60°C)
calibration +/- 2% (10 bis 90%)
output of moisture and temperature with ethernet (RJ45 socket)
power supply 5VDC 300mA with USB Mini B socket
protection class of electronic housing IP 40
plastic tube 12 mm diameter, 100 mm length
LF-TD-U
Digital humidity and temperature transmitter with USB interface,
temperature range -20 to +60°C,
Plastic sensor tube Ø12x100 mm with filter
LF-TD-ER
Digital humidity and temperature transmitter with Ethernet interface,
temperature range -20 to +90°C,
stainless steel sensor tube Ø12x400 mm
PMCS 2D Software
record - analyse- manage
Your benefits
- Long durability thanks to a strong industrial design
- High long-term stability and repeat accuracy
- Little time and effort for installation
- Standard outputs 4 to 20 mA moisture and temperature
Extended accessories
art.no. | Picture | extended accessories |
---|---|---|
10006 | ![]() | Calibration equipment for instrument for probe |
10352 | ![]() | Certified calibration ampoules - set of 5, 50% r.h. |
10005 | ![]() | Certified calibration ampoules - set of 5. 2 x 35% r.h., 1 x 50% r.h., 2 x 80% r.h. |
12662 | ![]() | Display |
12806 | relay output for moisture | |
10550 | 5 meter connecting cable for sensor cable plug | |
10487 | Stainless steel lattice filter | |
10403 | Factory calibration certificate Protocol documenting the adjustment at delivery for air humidity meters | |
12011 | Special request - flat rate for air humidity transmitters series per order - irrespective of the quantity ordered | |
10234 | ![]() | Plastic sensor cap, white, without filter |
10246 | ![]() | Plastic sensor cap, white, with filter |
10249 | ![]() | Stainless steel sinter sensor cap |
10727 | ![]() | Bronze sinter sensor cap |
12456 | ![]() | Drip-catcher for LF-T transmitter |
12807 | RS232 interface | |
12808 | USB interface | |
12627 | ![]() | Bluetooth (together with USB interface 12808) |
12809 | Profinet interface | |
10550 | 5 meter connecting cable for sensor cable plug | |
12811 | Modbus interface | |
12464 | Power supply USB; Output: 5VDC, USB A; Input: 90-250VAC, EU-Plug; -5 to +45°C (only for Art. No: 13082 and 13110) |
Request and consultation
LF-TD
Interested in this product? Our specialists will be happy to give comprehensive and free advice on product features and technical solutions. Send your inquiry or just call us on
+43 3178 28899